How to manage water-saving and drought-tolerant plants

A hybrid plant species of the genus Verbena. Can not be recut, its base has a weak branching ability, pruning once before and after flowering, pruning dry branches should be removed after flowering, pruning the branches and leaves appropriately, hedge, spherical configuration, pruning 2-3 times a year.

The soil is not strictly required, and it can grow well in sandy soil, sandy loam, loam, and black soil with an organic content of more than 0.6%. Resistant to saline and alkali, it can grow normally in soil with pH value 9 and total salt content within 2.4 ‰. The plant spacing is 20 to 30 cm. 15 to 20 plants per square meter.

Irrigation is carried out 3 to 4 times a year in areas with a rainfall of 180 to 400 mm, and 2 to 3 times a year in areas with a rainfall of more than 400 mm. Before planting, apply cooked base fertilizer. From May to July, fertilization and fertilization are applied once a month in combination with irrigation, and 5 kg of urea per acre is applied each time. Remove weeds in a timely manner, especially to prevent the damage of dodder.

There are few diseases and insect pests of the golden leaf sturgeon, and the principle of prevention and control is active. The soil was disinfected with 40% pentachloronitrobenzene or 25% metalaxyl wettable powder.

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